201340422

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{1831}}^1$

素因数の和:2029

約数の個数: 48

約数和(自身を含む): 450122400

約数和(自身を除く): 248781978

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 149, 246, 298, 369, 447, 738, 894, 1341, 1831, 2682, 3662, 5493, 6109, 10986, 12218, 16479, 18327, 32958, 36654, 54981, 75071, 109962, 150142, 225213, 272819, 450426, 545638, 675639, 818457, 1351278, 1636914, 2455371, 4910742, 11185579, 22371158, 33556737, 67113474, 100670211, 201340422]

約数ペア:

[(1, 201340422), (2, 100670211), (3, 67113474), (6, 33556737), (9, 22371158), (18, 11185579), (41, 4910742), (82, 2455371), (123, 1636914), (149, 1351278), (246, 818457), (298, 675639), (369, 545638), (447, 450426), (738, 272819), (894, 225213), (1341, 150142), (1831, 109962), (2682, 75071), (3662, 54981), (5493, 36654), (6109, 32958), (10986, 18327), (12218, 16479)]